Sram Red OG-1090 Cassette

R  1,899.99
RRP R  5,499.99
SAVE 66%
  • Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight
  • Heat-treated, high-grade tool steel provide superlative durability and a beautiful finish
  • StealthRing elastomers and advanced tooth profiles eliminate vibration and noise for a smooth, silent ride
  • Aluminum cog: lighter, stiffer, stronger due to the choice of design, material and production process


  • WEIGHT                                   135g (11-23)
  • MATERIAL                                High Grade Tool Steel Cog Cluster, Heat Treated Aluminum, Lowest Range Cog, Elastomer Rings
  • SPEEDS                                  10 rear / 2 front
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